Yup, rest that sucker up for 4-6 weeks. There are a few things to speed up the process as mentioned but long rest is the only way. Stay away from inflammatory drinks or foods as well.
Any pull exercise I would stop and slowly bring the exercises back or you will have that pain until you do. Focus on other things while you let it rest
Sounds like some good ole bicep tendonitis. Just be careful and ease back into things. If not better in 3-4 weeks, go see a professional to help your work on it. Can be very helpful.