Teething 😩

Oh my gosh y’all. This teething phase is killing me. Last night was the first night my LO had a low grade fever with his teething. He was also constipated. Had to fix that. But the teething crying never stopped. Woke up every 30 minutes until 4am (went to bed at 10pm) and then the fever hit. We gave Tylenol. Then he slept but woke every 2 hours crying. Had to hold him almost all night. Most exhausting night since that first week. I just feel so bad for him. When does this phase go away? I hate seeing him cry and in pain. And not getting sleep so no one gets good sleep. 🙁