Thanks for the replies guys. I ended up taking the ibuprofen before my drive. It did wonders for my headache and had no noticeable reaction with the molly I took later. It was an amazing show as well!
Haha writer, I can understand the mixup. Same lettered name, same picture. I did see his recent thread about deciding to take molly for the first time...
As for Friday, I bought a half g bag of powder. Hadn't tried this particular molly before but I was told it wasn't as strong as what we usually get. Judging by how much I have left I'd say I did .3 which ended up going great. It's true it wasn't as pure as what is usually around here, but I was still very happy with the results