Effects after you lose your virginity?

No, that's not normal.

Sex shouldn't hurt or cause bleeding, it also shouldn't leave you that sore - this is most often a result of either being tense or not aroused enough so your vagina hasn't gone through the changes it needs to when aroused in order to allow penetration (relaxes, lubricates, becomes larger, opens), this can cause penetration to be painful and cause damage to vaginal walls. Engage in more foreplay before you have sex, and use more lubrication is needed - if it hurts, stop - remember; safe sex is pain-free sex. Weak and tired is more normal if you were particularly active and/or you climaxed.

If sexually active you need to know these things for yourself.

First Intercourse 101 - http://www.scarleteen.com/article/sexuality/first_...

From OW! to WOW! Demystifying Painful Intercourse - http://www.scarleteen.com/article/pink/from_ow_to_...

ok so yeah you should be a little bit sore but tired and weaks abit over reacting if you tired go to sleep

Damn you sound like a newborn baby who just took in a baseball bat.