Hello,
Thanks for writing to us.
Irregular intake of birth control pill & unprotected sex close to your fertile period or ovulation day (occurs 14 days prior to due date) are quite risky for being pregnant.
In this case, I suggest you to undergo one home
pregnancy test if you misses your next period. Above clinical features are quite relevant with possible pregnancy.
Common symptoms of pregnancy:
a) Missed period, nausea,
vomiting, tender and swollen breast.
b) Increased frequency of urination, fatigue, food craving.
c) Slight vaginal spotting, cramping,
mood swing,
constipation etc.
Hope, I have answered your query. Good luck and take care.