Hi S.;
I have 3 girls, now 15, 12 and 7 that ALL had constipation problems. My 7 year old still struggles with it. Anyway, one thing that I found was very helpful was very simple - have her drink just plain water every day, and lots of it. Also, do not feed her "C.R.A.B..." Carrots, Rice, Apples and Bananas, as these are "binding" foods. If she is straining, it is probably because the rectal muscles are not fully developed and functional yet (not to mention it is hard for anyone to get impacted, hard stuff out). Babies don't always know exactly how to have a bowel movement and how to use the rectal muscles to push it out...sometimes it just doesn't happen naturally. You can help stimulate those muscles your baby needs to use to push out the stool. When you see her straining, use a Q-tip with vaseline or Desitin on the end of it, and gently insert the tip into into her rectum and twist it/move it around very gently. You will get a feel for what works. It stimulates the rectal muscles the baby needs to use, and worked extremely well for 2 of my children (my 7 year old's problems started later). My pediatrician (who is THE BEST) showed me this, and it helped SO MUCH - I was so relieved that I could help my babies, and they were even more relieved!!! It is so hard seeing our babies struggle - I hope this helps your little angel.