Hello Welcome! I would be pleased to answer your question . From the description of the lesions they seem to be a contact dermatitis. Here is what will help: 1. Clobetasol propionate cream + Mupirocin cream: Mix and apply over the affected twice a day for 14 days then switch to Fluticasone propionate cream once at night for 2-4 weeks. In the groin/upper inner thigh use Fluticasone in place of Clobetasol from the beginning. The specialist to see will be a dermatologist and he or she can prescribe these for you. Nothing over the counter will help much, the only product with some benefit is 1% Cortizone cream. 2. Tab Claritin 10 mg twice a day for 14 days, then once a day for 6-8 weeks. Initially the dose can be increased to 2 tablets taken twice a day if there is insufficient relief in itching. Avoid scratching the affected areas as much as possible. This is most important. Whenever it is not bearable soak a towel in ice cold water and keep it on the affected areas or apply the Sarna sensitive lotion. Lastly keep the affected areas as well moisturized as possible with a moisturizer of your choice. NOTE: 1% Cortizone cream, Claritin and Sarna lotion can be bought without a prescription. Please feel free to ask if you have any queries.