HI...H.Pylori may take some time to clear up and is most likely y ur Dr RX'd the meds he did, U have 2 antibiotics and a PPI to help with the reflux/GERD symptoms which the antibiotics will make worse.
Follow ur Drs directions, but also modify ur diet and lifestyle to aid the meds.
Good luck and do keep us posted.
BTW- stress will only trigger the GERD/reflux...so do try to relax.
"selma"
Do not take so many medicines at one time. It troubled me for half year!