VERY ingrown hair, on thigh. Swollen and hurts like crazy to walk.?

I had a ingrown hair on my thigh. It was just a red bump but I thought I could see a hair so i got tweezers and just tried to break the skin and get the hair out, broke the skin, couldn't get the hair. So it started hurting, but today it hurts soooo sooo soooooo bad. I have cried it hurts so bad. Walking is out of the question, moving my leg hurts like hell. I can't put ice on it, I can't stand it at all. Its a welp with a scab at the top, purple then around it is red. I have used a heating pad. The pain is soooo bad though.