Headache

When I woke up this morning I had a terrible headache all day long...and I threw up, then it became worse in the afternoon and I kept thinking what is the main cause of this ache, maybe because I don't have enough sleep or it's related to my toothache that's been bothering me for a few days. Anyway I took some aspirin to cure the pain; it took awhile for the ache to disappear...I am very careful about taking aspirin because I am breastfeeding, I don't want my baby to get sick or get affected by what I take. It's so difficult when somebody relies on you. It makes you crazy to think about what's best for both of you... I hope I can have a good night's sleep... wish me luck...