I been trying to get pregnant what seems like forever now after my miscarriaged. AF come faithfully even with sickness feeling all the time... But this week I feel like my stomach is tightening so much when I lay on my side.. Im kinda on the heavy set so my tummy isn't flat.. And it throws me off cause I never felt it be tighten like it is.. And kinda got some cramping feeling going on but not time for my AF... I haven't changed my diet are done anything different since I got a messed up neck and sitting and standing up hurts it way to much.. So when I ain't at work or doing my house work I'm usually relaxing so I'm not in to much pain till the doctor can help me out..