Help !

Emely
Hi ladys... Well I have had unprotected sex like 6 times by now & he is just pulling out but I been having these weird symptons ( hating the smell of some foods especially fried chicken wings 😭😭, a little bit of nauseas, I feel like a ballon && my breast is sore... Also i been having the worst heart burn EVEEEER with everything I eat. It just doesnt go away 😭😭😭😫)  but my AF is not suppose to come till next week so im a little bit confused ( I took a test today n came out negative)