hamstrings another on my big injury list.,... tore mine deadlifting a year or more ago....
did your hear an audable pop when u hurt it or did it just become sore?
best to get it treated, ultra sound and hard sports massage work wonders on healing... even a good hard massage off your gf a few times a week when your resting would help, when the pain goes down, gently stretch each day until you can stretch to the same degree or more pre injury..
No pop, just sore, now I have developed a large bruise in the area. Looks bad, I don't believe its torn because I would imagine there would be a ton of pain from a torn hamstring, definately pulled, bad. Did you get a lot of bruising?