When I have my period I clot very heavily about four, five or more quarter size clots what is this due to, is it normal?

I have been told that blood clots when you are menstrating is due to a low amount of the anti-cuagulant that your body normally produces which makes your period a lot easier! But some times when you have a heavy flow you can get blood clots! As far as I know it is normal! Just make sure you eat some red meat when you are on your period to keep your iron levels high!

Its very normal to have this. Just get some geritel, its herbal and it has lots of iron