Abdominal tightness

Joanna • 34 yrs old. IVF Cycle 1. BFP Jan 6. MC. FET 1 March. MC. FET 2 May. MC😔

Hey ladies, I had just had my FET a week ago and have been feeling my abdominal area has been tight the past 2 days. Anyone else heard of this? it feels like I did some sit ups or something. Has anyone had these symptoms?