Want to take a test but not sure if i want to waste my time

Erica

I really want to take a pregnancy test, but every time I’ve taken them in the past it’s been negative. My body goes throw tons of changes so idk when I should check. I haven’t been diagnosed with anything, but I deal with cyst on my ovaries. Had 5 surgeries either burst or to get large ones removed. I’m 32 and I’ve never been pregnant ever. Right now I’m nauseous, minor to little tenderness I’m my breast, feels like my cycle is returning, I’m sleepy, and I’m very snappy. This usually happens with my period, but that doesn’t come back until next month. What should I do? I don’t want another negative pregnancy test. I’ll really feel horrible if I do. 🙄. Also scared that if I’m not pregnant what else could it be. 🤦🏽‍♀️