masterbating while on period

ha I know this may sound very stupid, but can a girl masterbating mess up her period schedule?

If someone hasnt had their period a if they put stuff like handles of hair brushes in their vaginia will it affect when they ...

Okay so I dont know if this is true, but I heard that if you masterbate while you are on your period you will be done your pe...

Is it gross to masterbate while I have my period? If not can you give me some tips on how to without getting my hands disgus...

Can regular masterbation cause an irregular menstrual cycle? My periods come and go, sometimes it only comes every 2 months ...

is it okay for a girl to masterbate while she is on her period?

Can I masterbat during periods and how many times I can masterbat

I get very horny and wett but I havent had my period is it safe to masterbate cause I cant even fit 2 fingers in my vag. .???

Do you find masterbating addicting or not? Do you enjoy it very much and wish for more? Is it all you think about?

after sex does it make your period heavier or does it stay the same.