Hi,
Thanks for posting in HCM.
I understand your concern.
Following delivery, if your periods have started back means that you have regained
fertility. You need to use birth control pills for the desired period of time in such a case if you do not wish to conceive.
Since you were not on birth control pills during the time you had intercourse with your boyfriend, the chances of getting pregnant is there and it cannot be ruled out.
Kindly wait for the periods to happen, which would state that you have not conceived.
If there is delay in getting periods, kindly take urine
pregnancy test after a week and undergo
ultrasound scan of the abdomen. Consult Gynecologist with the reports for clinical evaluation and appropriate management.
Hope the information provided would be helpful.
All the best.