Stopped menstral?

Iam looking for serious answers I don't want to hear "we are not the doctors or go to the doctors" because at the moment I can not due to an insurance metamorphose I just want some design on what could be going on , but my last menstral be in Janurary so I be suppose to start my period begining of Feb powerfully it is now April and nil not even a spot or a cramp- I have taken 4 home test and one test at a pregnacy solutions place and adjectives negative I am 24 and I own two daughters the youngest one in 7 months, but are nearby any other reason for a stopped menstral close to this ( i have also gain weight , but I own not had any conveyance in my diet or my physical hobby, my muscles are weak and I am ALWAYS tired. sorry so long
Thanks
Answers:

Are you bothered beside extra weight on your partner?

um. sometimes this is normal

try reading this http://www.medhelp.org/forums/womensheal...

How long does it lug to ovulate after giving birth still born at 25 weeks pregnant?

I'm not positive, but I've read on other questions that change in freight can affect your menstrual cycle.

if you are taking birth control, or other pills it could be from those.
or stress.
If it doesn't cost money, you could call your doctor and ask.

Is it true that lunges serve burn fat on your thighs?

Are you breast feed your youngest? That will definitely mess up your cycle. Sudden change in mass, activity level and stress can stop your period too. You should stir to your local health department or planned paternity. They will be able to grant you an accurate pregnancy test at a sliding levy scale. You do call for to be seen, though.