2 days late and still BFN!!

Ok I have been TTC with my fiancé for 2 months never been on contraception periods have always been regular cycles I'm never late but this month AF was suppose to arrive on 18th which would be cycle day 30 I'm now on cycle day 32 I feel I have all symptoms for pregnancy sore boobs, bloated, constipation, vomiting, peeing a lot , acne and headaches done two tests both BFN!! Can I still be pregnant ???