Ughhh I'm so exhusted. My daughter ever since her 2month shots (back in Oct) has barely slept at…

Ughhh I'm so exhusted. My daughter ever since her 2month shots (back in Oct) has barely slept at night. First it was shots, then a growth, then time change then I changed her to the pack and play cuz she was refusing the bassinet...we finally got back on track this weekend and the beginning of this week she finally started sleeping 2-3hr streaches (hell I would have even taken ever hr again) and starting last night she started not sleeping again like I lay her down and she is fine then she wakes up 5-20 min later crying. I try to Let her go a little but it usually doesn't work and she just cries harder and harder. Idk if it's her teeth coming in or what but I'm losing my mind 😭 I just want to sleep. Seems she only wants to mainly sleep on my boob.