Allergic?

Hi Ladies! I’m 35 weeks and have what I believe to be a pimple on my belly, well it hurt very bad and I figured it was from rubbing against my clothes.. so I put a bandaid on earlier today and I’ve had this mark ever since. It was only on for half an hour. Could I be allergic or sensitive to the adhesive? It’s never happened to me before but feels very uncomfortable 😣