Firstly in last few months my periods were getting early by 2days but a 30days cycle but this month it came to 29days cycle.I got my periods on 5th of this month.During the ovulation test I got +ve result and had intercourse on the day of ovulation that's on 17th .But now I'm experiencing symptoms like feel to vomit, stomatch is heavy even if ate little,feel as if I will fall (chakkar ana),frequent urination.so please let me know whether I'm pregnant or not.