Iv been with my partner for 3 years we are both in our late fifties , he has just informed me his childhood sweetheart who lives in Italy is back for a few days , she is a unwell woman with lots of health issues and he told me he wants to visit her , it's made me feel a bit sensitive as they have a lot of history between them , am I being ridiculous , I sometimes wonder if menopause has made my brain go , am I right to be upset