Am I Pregnant with Upper Stomach Back Pain?

Some women experience light bleeding around their regular period time when they are pregnant. This is caused by something called implantation bleeding when a fertilized egg attaches to the uterus. If you are unsure, you can take a pregnancy test to confirm. 

On average, the menstrual cycle lasts from 3 to 7 days. There are pregnancy possibilities even if having sex at any time, but the chances are greater during ovulation, which usually occurs on the 14th day of a normal cycle. If your period started 4 days ago and you have a 28-day cycle, ovulation could be in place now. 

The effectiveness of the pill depends on factors like timing and individual variables. If you're sexually active and concerned about pregnancy, consider taking a pregnancy test if your period is significantly delayed. 

In women, increased LH in urine is expected during the menstruation period. LH is a hormone that assists in the release of eggs from the ovaries. Following the end of your monthly period, the LH levels might increase as a way of preparing for ovulation. There can be changes in the cervical mucus throughout the cycle. Having lotion-like discharge before getting the sticky one is typical. 

Spotting happe­ns sometimes when e­xpecting. Your missed progeste­rone dose likely trigge­red it. That hormone nurtures the­ pregnancy. Just resume taking it promptly afte­r remembering. Le­t your doctor knows about bleeding too. They may want che­ck-ups or tweaks to ensure things progre­ss smoothly. 

There can still be a chance of pregnancy. While the risk might be lower due to the short duration and no ejaculation, there's no guaranteed safe time for unprotected sex. Take a test to confirm.