I had mine April 19, pretty close to yours. I have not had as bad a time as you, although I am still at the pureed food stage so I haven't tried to eat anything but pudding type of foods. I can eat a soft boiled egg if it is mashed up and very runny. Otherwise, it pretty much is soups and protein drinks. I m SOOO sick of the protein drinks!!
I still have some pain in my belly. I am weak and lethargic all the time. I feel malnourished and dehydrated. I am not sure I'd say I wish I hadn't done it, because the weight loss is good and other medical issues have resolved or are much better already. But I am definitely at the UGH! stage right there with you. When someone asks how I feel about the surgery I tell them to come back and ask again in 6 months, because right now I would not recommend this to anyone!
Good luck tomorrow. Hope you begin to feel better soon.