Help please !!

I’ve been trying for the longest now, & i was late for 2-3 days again since the last one again & it was light bleeding dec 13-17th it didn’t fill up the pad (brownish) I’ve never experienced this before until now.

Since the last period I’ve been feeling like a cramping feeling on the lower part of my stomach & a little bit down there as well but

¿NO BLOOD ? I’m currently still cramping

(feels like a little pinch kinda) & I always feeling bloated and can’t have any pressure on my stomach I can’t bend like I normally could it bothers me I’m also eating a lot more then usual & I do get nauseous sometimes but NO throw up 🤷🏻‍♀️. I’ve NEVER felt this way before and I want to take a test but only disappoints me even more cause I’ve been try for so long

I have know idea why this is doing this but maybe anyone could help me understand what’s happening?