yes you can still get preggers while on the monthly
the answer to your question is yes it is very normal to get your period while pregnant it is nothing to worry about.While you are pregnant you don't get a period, but you may have spotting. If you think your pregnant take test.
Yes, the sperm waits inside for the egg to come.
If you're pregnant your period will not come down.
Irregular period is the same as a period. Irregular just means no set pattern, for example your period might come 1 week after you finished your first one or it might come after 3months or so.
Typically if you get your period you are not pregnant.
If you're pregnant, your period does not come on at all.
Its not possible you dont have your period at all if you pregnant and you wont have a normal period if you are its possible that it wont even come on which is a missed period. Most women do mistake periods for implantation bleeding (spotting),which is not a period just because they see a red spot or they bleeding on and off their pregnant while their on there period, no it doesnt work that way if you having periods while your pregnant please get checked.
You can't menstruate while you're pregnant, that is biologically impossible. If you're pregnant and start bleeding seek medical attention.
if you were pregnant you wouldn't have a period
Nothing is necessarily wrong. If you are very fit and a runner for example, then your periods may well cease. If you do not have sufficient body fat, again, the same. And, most simple, you may be pregnant. And this assumes that you've had a few years of periods being regular.
it is very come on you did not no that