Right side pain

Tru • Faith🙏🏼💯🤰🏼

I’m having a hard time getting out of bed without sharp cramps on right side . I have a heating pad on took Tylenol feels better. As soon as I remove pad and try to get out of bed BOOM pain comes right back . So my husband put me on bed rest today until he’s off and able to take me to e r . My first ultrasound is 10/1 . Any one else experience this issue before ?