I'm so sorry you don't feel well. The stores get to me too. All the walking and I'm not sure what else but it causes such pain and exhustion is always too much. You're a wonderful person,I'm glad your sis went with you. Rest my dear sweet friend lie down where it's quite and rest. Do something nice for yourself after a while, you deserve it.We care!
smiles, and soft hugs,
gennie