Unexplained Illness

I am a very intuitive empathic and at times clairvoyant person. I have been called an indigo child. I have always been interested in different word religions and the occult. I have experienced many psychic phenomena but a very unnerving and dark thing recently happened to me in which I would like some guidance or advice.

This past weekend I with my husband and 6 month old baby visited a friend. We had some minor conflict during the visit. But beyond that, while at the house she is staying in, within minutes of being in her presence both in and out of the house I became without warning extremely ill. I became freezing cold even though it was about 104 degrees outside. Cold on the inside. On the outside I was burning hot. I covered my self with blankets thinking I was getting the flu---or food poisoning but could not get warm. Also my entire body ached. My joints, and my muscles. I felt disconnected from my body like I could barely move. I prayed and surrounded myself with light. Then I took some pain medicine and some vitamins. After about 2 hours of laying in bed I forced myself to get up and move. I could barely walk and I felt like I could barely feel my body. Within 2 hours or so of the onset of this illness, it ebbed away. Followed by profuse sweating. Within 5 hours or so I had absolutely no symptoms. I have never gotten sick like this before. I know that it wasn't the flue or food poisoning. Was this some kind of hex,curse, entity possession, succubus? Was something trying to get my baby and got me instead. I suspect my "friend" and I am also concerned about the house itself. No one else (my husband or baby) were affected. The friend I was staying with has a deep fascination with the occult, and even though we had some minor conflicts during the visit I hate to suspect her. It could be so many different things. I am a very positive and sensitive person and I have had some dark experiences before---years ago----but I have never felt attacked like this. Usually when I sense darkness or evil I feel it, but not by getting so physically ill. I really need some advice.