Can someone help me !! :(

Shana
So I needed help i have been having a light tan brownish discharge no itching no burning and no odor. I don't know and the last time I had sex was this Tuesday and he withdrawl by taking it out and i been having this problem idk when and today i ate my normal foods but when it was around dinner i felt hungry and then sick idk and couple minutes ago i feel sick idk and also i have this weird pressure around my ovary on my righ side. Can someone please helppp!! :(