Okay so remedical is done rePCC and IMM forms will also be sent. Make sure you include in your proofs, lots of pictures of you two together on outings, dinners, dawats, pictures with friends and family member. Also include your recent phone call history, emails, fund transfer receipts if any, gift receitps, proof of visit if any including ticket Boarding passes, passport stamp. After sending the proofs keep collecting it untill the process ends because if the file goes in interview queue you can use those as proof later. You just have to convince the officer that you marriage is genuine and if the officer is still not convinced with the proofs you send, then he can put the file in the interview queue and there are a few people waiting for their interviews to be scheduled. Do your best to collect all the documents and everything will work out InshAllah after you send all the documents its just a matter of reviewing and decision making so hope for the best I am sure you will hear back from them before you come back from your trip InshAllah...