I know cramps can be normal in early pregnancy, but oh man this is kicking my ass.
For about the past 5 hours I've been having intense but dull cramps. I feel them in my butt as well, and my legs, back and stomach.
It feels like a combination between my body being twisted in a vice and like I'm imminently getting my period. It also feels like there's bags of sand in my uterus. A terrible heavy feeling.. LOL I'm pretty sure that made no sense.
I'm trying to remain calm. I think I'll call my clinic tomorrow if it doesn't go away tonight.

DS#1: born Dec 29, 2013
TTC#2 since Sept 2014 - unexplained secondary IF
BFP #2: 11.7.14 M/C: 11.27.14 @ 6w3days
BFP #3: 04.19.2015 M/C 04.27.15 @ 4w3days
BFP #4: 10.05.2015 C/P @ 3w4days
Oct 11, 2015: Cycle 13. Starting Femara (2.5mg). HSG this cycle (all clear) - BFN
Nov 12, 2015: Cyle 14. Femara 5mg + IUI - BFN
Dec 10, 2015: Cycle 15. Femara 5mg + IUI #2 - BFP #5! C/P 4w4d
Jan 10, 2016: Cycle 16. Femara 5mg + IUI #3 - BFN.
Feb 10, 2016: Cycle 17. No IUI or meds. Taking a break - Natural BFP Mar 5, 2016!!!! EDD Nov 16, 2016
Moving to IVF March 2016
Beta at 10dpo: 21, Beta at 12dpo: 98, Beta at 14dpo: 264, Beta at 16dpo: 745
U/S 6w6d: single beautiful heartbeat of 121bpm - It's a boy!!!!
Nov 3, 2016: Our family became complete. Welcome DS #2.
Re: Pressure and cramping - when is it cause for concern?
BFP 01/01/2015, EDD 09/07/2015, CP
BFP 10/09/2015, EDD 06/01/2016, MC @ 7 weeks
BFP 03/12/2016, DD#2 born 11/15/2016
BFP 01/28/2019, EDD 09/29/2019
3/6/16 BFP
EDD: 11/14/16
ETA: I found it odd they told me to call a fertility clinic if I couldn't breathe properly. I'll be calling 911 if that happens - not them
Jan 10, 2016: Cycle 16. Femara 5mg + IUI #3 - BFN.
Feb 10, 2016: Cycle 17. No IUI or meds. Taking a break - Natural BFP Mar 5, 2016!!!! EDD Nov 16, 2016
Moving to IVF March 2016
Beta at 10dpo: 21, Beta at 12dpo: 98, Beta at 14dpo: 264, Beta at 16dpo: 745
U/S 6w6d: single beautiful heartbeat of 121bpm - It's a boy!!!!
Nov 3, 2016: Our family became complete. Welcome DS #2.