Unsure whats wrong next to me :S?

I have started taking day by day vitimins and iron a while ago
and i am still completely tired
i go to bed at 9 or 9:30, and whatever time i rouse up the next sunshine i'm still really tired.
My GCSE's are starting to suffer because of this.
Around my vagina area is starting to hurt (maybe thats my time of year coming)
Underneath my chest area it throbbs/aches
and yeah i don't know whats wrong beside me
anyone have any accepted wisdom?
my mum thinks it could be celiac,diabetes or thyroid
Answers:

I'm 19 years old-fashioned and im 5'7 with a 3 month oldI freight 135 but, im breastfeeding. Is that healty?

It is very possible that one of the things that you hold going on could be a thyroid problem but the only passageway to know for sure is to see your dr to have them evaluate what is going on.

Do i really want to use a tampon?

Synthetic vitamins will do that to you. Stop taking them and look up food base supplements.

Hey ! help me please my interval is late?

I'd lean more towards a thyroid problem. Go to a doctor though.

Late interval?

First thing I would do is stop taking the vitamins if explicitly when your symptoms first started. Also, I would make an appointment beside my Dr. right off the bat.
Whenever our body "act up" it's trying to tell us something. We have need of to listen...
Best of luck to you!

Don't you think period need a start/stop push button?

I don't think the vitamins are the motive, she used the word STILL, so from that we can assume this has be going on prior to the vitamin usage.

link to site that list many cause of fatigue.
http://www.nlm.nih.gov/medlineplus/ency/...

In any case a trip to the doctor is call for.