Hello!   I am almost 9 weeks pregnant with my first.  A few close friends/family know we are expecting and one already touched  my belly even though I'm not showing yet!   I said it made me really uncomfortable and they said they wouldn't do it again. 
I have always had weird anxiety with people touching me, especially strangers.  I was walking on a crowded street in Vegas and all the people brushing up against me gave me a panic attack.  Maybe I wasn't hugged enough as a kid, I don't know..haha.
My question is, how do I get through this pregnancy without people touching my belly?  I don't want to be a jerk about it, but I also want people to respect that I don't want to be touched there!  I think it's especially rude if it is a stranger.  My sister said her belly became a magnet when she was pregnant and I almost got sick thinking about it.  Any tips???  I'm really starting to dread the day I start to show and I really should be excited about it!                 
                Me: 28	DH: 29
TTC since July 2013
September 2013 period still hasn't started since getting off BC
October 2013 OBGYN prescribed 4 months of unmonitored Clomid
3 Months of Clomid, ovulated once
Opted to not do 4th cycle without proper testing found new OBGYN
January 2014 new OBGYN diagnosed me with PCOS ordered ultrasound
January 2014 Ultrasound found possible uterine septum
February 2014 MRI confirmed uterine septum, referral to RE
March 2014 RE scheduled septum removal for late June
Benched due to possible miscarriages if falling pregnant, back on BC
June 2014 Septum Removal surgery, hysteroscopy/laparascopy
Laparascopy revealed mild endometriosis
Benched until September 2014 for recovery and healing
October 2014 - First letrozole, HCG trigger, TI cycle, 18mm follie
November 2014 - BFP - loss at 6 weeks
January 2015 - Green light to try again 18mm follie, letrozole, HCG trigger 
January 2015 - BFP - two ultrasounds and strong heartbeat found on Doppler!!!
             
        
Re: Anxiety over People Touching Belly
I hate people touching me as well. Luckily I have a bitchy resting face so people don't usually come up to me!
TTC since July 2013
September 2013 period still hasn't started since getting off BC
October 2013 OBGYN prescribed 4 months of unmonitored Clomid
3 Months of Clomid, ovulated once
Opted to not do 4th cycle without proper testing found new OBGYN
January 2014 new OBGYN diagnosed me with PCOS ordered ultrasound
January 2014 Ultrasound found possible uterine septum
February 2014 MRI confirmed uterine septum, referral to RE
March 2014 RE scheduled septum removal for late June
Benched due to possible miscarriages if falling pregnant, back on BC
June 2014 Septum Removal surgery, hysteroscopy/laparascopy
Laparascopy revealed mild endometriosis
Benched until September 2014 for recovery and healing
October 2014 - First letrozole, HCG trigger, TI cycle, 18mm follie
November 2014 - BFP - loss at 6 weeks
January 2015 - Green light to try again 18mm follie, letrozole, HCG trigger
January 2015 - BFP - two ultrasounds and strong heartbeat found on Doppler!!!
But yes if you aren't comfortable with it, then by all means, say something.