yes it is verry commen
Bright red period blood typically occurs on the heaviest days of your period. It is totally normal and does not mean that there is anything wrong.
Brownish then after few hours light bright red blood
Then that's normal.
Then it's a normal period, nothing to worry about.
The blood from your period should be dark, not bright, red because it is "old" blood that the uterus sheds. It is also normal to see clots or lumps of blood during your period.
Arterial Blood is Bright Red
If the blood is brown it is usually old blood that is coming out leftover from your period. Red blood is a cause for concern and could mean that you may miscarry.
someone help please
no, it's a brownish pink, and does not look like normal period blood.
Not in a human, no. Oxygenated blood is bright red. Deoxygenated blood is a dark red.
the blood is bright red because of the oxygen from the air
thin, bright red blood means that your platelets are low.