Thank you for choosing ATD.
It is highly unlikely that one gets pregnant while one is having menses or on the first day of the periods. In addition, you have used a condom and that further reduces the chances to almost nil.
Intercourse during menstruation may make you prone to contract sexually transmitted infections. It's a good thing you used condoms as they are a safe method to reduce the risk of pelvic infections.
Hope this helps.
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