Hi. My son is 7 months and has been on solids for 6 weeks Now. He always nurses prior to eating solids and I don’t feel like his milk intake has changed. However, over the last few weeks he has started spitting up substantial amounts, when he wasn’t this way before. Sometimes the spitting up doesn’t bother him but other times he groans and doesn’t seem happy until he spits up and then seems relieved. This doesn’t seem to be related to a specific food either and nothing has changed in my diet. Has anyone else experienced this?