I have been breastfeeding my son exclusively for 4 1/2 months now. The last two weeks have been quite a bit different. I use to have a very overactive letdown, now the tables have turned. When my son latches on and starts to suck it can take up to 5 mins for my letdown to happen. In the meantime he is crying and latching on and off. Once the milk starts to flow it only takes about a minute before he is done and wants more but nothing else comes out. To check and see if my breast is empty I try and express and nothing comes out. My left side almost seems to be barely producing. I nurse every 2-3 hours even through the night. I have been drinking mother's tea and pumping after feedings. I drink a ton of water about 8 16oz. bottles a day. I feel like he wants way more than he is getting. I wanted to introduce solids but am concerned that this may make my problem worse. My Dr. recommended to start supplementing but my son wouldn't take the bottle and it breaks my heart to think o not nursing anymore. Any advice would be appreciated.