TTC. 14dp IUI with BFN on HPT

Hgirl2

Hello. I am 38yo ttc for past 6 months. 14dp first IUI (2/24). Took HPT this morning (3/9) with a BFN. Cycle has been regular with norethindrone on board for past 6months and was fairly regular before ttc. After IUI I didn't take norethindrone so I'm not sure if I should expect AF today or tomorrow or not. 

 Is it possible to have a BFN at 14dp IUI because its too early or should I call my FS and go have a beta?

Any comments or suggestions welcome. 

Country Girl in the City

Do you know the normal length of your LP?  My RE gives instructions on when to go for a beta.  Did you get that?

Hgirl2

Usually about 28 days but have been taking Norethindrone for the last six months to maintain regularity while pursuing fertility assistance. Did not take the Norethindrone this cycle (usually take for 12 days starting on the 26th) but did IUI on 24th. 

Hgirl2

Oh...No, I did not get instructions about Beta so I think I will just call and ask the nurse. 

Hgirl2

Just spoke with the nurse at my clinic and she said to discontinue the progesterone suppositories and wait for AF. So I guess this means we will get ready for IUI Round #2  

Country Girl in the City

I did not know you were on progesterone.  My first IUI I got AF 3 days after stopping that.  Sorry the first one did not work out for you.  Good luck with #2.