Hi there. I have an excess of pens of the moment (4) 15mg. They have accumulated as a result of buying more stock at the lower price, and using the magic dose with the aid of a syringe.Currently buying from Simple pharmacy or Asda, depending who I have a voucher from. They all have good dates, and if I stop buying them and start to buy more in 4 months time I think they will make me start at the lowest dose again? I haven’t had much success lately and have put on about 10lbs. I think the cause of this is I have been prescribed Sertraline and it has increased my appetite greatly, almost working against the Mounjaro. Should I buy another pen this month? If I go down to 12.5 or 10 will it have much effect? It is a lot cheaper