Is it too early??

Angela • FTM 😻❤️ with baby Charlotte 11/24/2022 she is beauty , but fussy girl 😅

It’s almost Two weeks since I had unprotected sex. My AF should come next week around Wednesday or Thursday. But Im having a lot of nausea, back pain, peeing a lot and pain on my right ovary. Usually when me period comes, I have a lot of cramps, but this time is different. Everything that I eat or drink, give me nausea. Last week I had a lot of milky cream discharges. Usually I have just a little bit. Today I tested and it was negative. Should a wait a little bit longer?? Are this some pregnancy symptoms or is it in my head??? Thanks girls!!