Answer: There could be a possibility u could be pregnant specially if u have missed a period the spotting is usually normal in early pregnancy. I would say take a pregnancy test if its negative then since u have irregular periods its normal that spotting happens once in a while sometimes ur body is just tryin to get ur periods a bit stable. I hope this helps let me know good luk!
Answer: if uve taken pregnancy tests and they were negative ur definitely not pregnant enough to be showing. altho it is possible to be several months pregnant and still have bleeding every 4 weeks or so. this is caused by background hormones. ur body is still immitating the bleeding it used to do. so if u havent tested its possible that u are a couple months pg.
Answer: Generally women start ovulating (time to get pregnant) mid cycle, but it can happen anywhere between day 11 and day 21. In short, if you have sex, no matter what time of the month, you can get pregnant. However, barrier protection (condoms) is vital in not only preventing pregnancy but also the spread of sexually transmitted diseases