Tummy troubles

Amy • Wife & Girl Mama 💕✌🏻

Just wondering if anyone has been in the same boat. My girl will be 13 weeks on Monday. She had been sleeping through the night about 930pm-6am. We noticed she was getting super tired by 9pm at night so we thought we would move her bedtime back an hour as she usually poops at 6am like clockwork. The last couple nights she has been waking up at least three times a night. She sounds like she’s trying to poop but can’t. She isn’t full blown screaming, but she grunts a lot and is letting out some cries. Anyone else experience this and have any tips for what helped? She pooped right before bed last night so I thought we would be in for a better night, but wasn’t the case. She usually gets bicycles/massage after every meal and she gets a probiotic every day. Thanks :)