Something I hear a lot in here is that stretching is going to help an injury, I would just give yourself a week or two break and then see about some re hab exercises. Stretching won’t strengthen the muscles or tendons you injured, once the inflammation dies down I would contact a sports medicine spot or look through some rehab accounts on instagram for some ideas on exercises that could help.
Stretching is fine, but it won’t solve the problem you’re having,