Tandem Nursing

Anyone have experience tandem nursing a toddler and newborn? My daughter is 11 months old and I'm 5 weeks pregnant. Shes not looking like shes going to let go of the morning and night time feedings anytime soon. Shes okay with being bottle fed. Debating on starting to wean her to bottles and slowly wean from the pump since shes only nursing one-three times a day now and I got approval if shes ready from her ped. She takes almond milk and has a well rounded diet so I'm not worried about her missing nutrients. I guess I just wanted to see if anyone has been in a similar situation. My supply hasn't dropped yet but I know to expect that to happen around 12 weeks or sooner. Pic of my cute little boobie monster 💖