- Regular cycle of every 1st week of the month
- Had unprotected intercourse (withdrawal) on the 3rd and last week of March 2017
- No period since April 2017 (today is July 2017)
- Took my 1st home pregnancy test on May 4, 2017 with negative result. Took another one the following week with negative again and lastly on June 30, 2017 with negative result again.
- I feel no physical signs of pregnancy but growing belly fat since then (sometimes feels a little bit pain and hard-when-pressed abdominal)

I can't go to the doctor because it's a little bit pricey. I am so confused and scared. A little help? Thank you.