Pregnancy test? Yes or no?

Good morning ladies,

I have been feeling rather crappy lately. Sore breasts, nausea, mood swings, pelvic pain. I chalked it up to my ovulation cycle. But that was Saturday. I also almost threw up in the shower Saturday.

My husband and i have been having sex pretty regularly during my fertile windows. But we’ve only been trying for a few months.

I have an appointment with my GP on Monday, should i wait until then to take a pregnancy test?

Everyone is saying i should but i have a feeling it’ll be negative and I’m not sure i really want to put myself through that.

Thoughts?