Hi there, I have understood your concern. I will suggest you the best possible treatment options.
1 ) First of all do not panic.
2 ) As you had unusual bleeding pattern in the cycle and you also had history of unprotected sex act, I will suggest you to get morning's first sample of urine tested for
pregnancy. In case of doubt blood
beta HCG test and USG will be of help.
3 ) As you might be aware that in a woman with regular cycles day 10 to 20 of the cycle is the most fertile period of cycle. If you happen to have unprotected sex act in the fertile period of cycle, you can have pregnancy.
4 ) as you are planning for pregnancy, I will suggest you to opt for a healthy diet and regular exercise regimen. . Include more portions of fruits, salads and vegetables in daily diet. Avoid deep fried foods, bakery products and refined sugars. Use of vitamin B 12 and
Folic acid supplements at least 3 months before you plan to get pregnant. This helps to prevent many problems during pregnancy and delivery.
I hope this answer helps you. Thanks.
Dr. Purushottam Neurgaonkar