8 weeks today and just anxious. Opinions?

I’m having some tenderness in my stomach to the right of my belly button, like right where my pants hit. I noticed it this am when I woke up. It feels like a bruise and only hurts a little when I touch it by accident. It’s really just tender to touch no bump or discoloration or anything. I haven’t had any cramping or spotting or anything out of the ordinary. Babys heartbeat Monday was 152 and everything looked on track thank God. Is this normal or should I call my ob? I’m worried about everything after my mmc. I’m probably just overthinking. Is it possible my pants are causing too much pressure on the area? I am bloated but am also wearing leggings/ stretchy pants but the waistband can get annoying.