Hi...
On 8th November I had my normal period which usually lasts for 3 days... on 17th November I had sex with my boyfriend twice but he did not penetrate. The first time he ejaculated while his clothes were on and their was an hour gap before we did it for the second time. But he never penetrated and he simply fingered me... but while doing it for the second time he merely touched his penis for 2 seconds and den fingered my vagina. The portion he touched on his penis was dry.Then I had my period on 4th December but usually the first day is heavier than the rest but this time the quantity of my period on the first day was a bit less than usual.The remaining two days I bled normally.Now I again had my period on 27th December which is around 8 days before it was due. Can I be pregnant? If not what can be wrong?

You placed this as a answer to someone else's question, I will assume it is a question of it's own.

But no you most likely are not pregnant, it can be stress or an infection or more. You may need to see your doctor,

May I ask you if you know how pregnancy actually occurs? Most likely no, you are not pregnant as penetration has to happen for pregnancy to occur.