dun think it's possible to be pregnant if mensus occurs could it be spotting and not mensus? maybe you can buy kit to test for pregnancy? if mensus comes means not pregnant unless it's not mensus.
Don’t quite get your question. If you’ve just had your heavy flow menses, means you are not pregnant. Menses means implantation didn’t occur.
there will be days that u are more fertile than others. can always Google and check which are the more fertile days to get pregnant.
If your menses cycle is short then yes. Use an ovulation kit to test!
Simple answer is yes but the probability of getting pregnant is low