Unfounded Fear ?

My Father is a patient of High blood pressure and my wife is a doctor so occasionaly she checks his blood pressure. Alhamdulillah, I have no doubts on the intentions of either of them but I suffer from severe anxiety and waswasa and in this case it is regarding the laws of hurmat-e-musaharah and fear of breaking of my family. I find it disrespectful and awkward to both my father and my wife if i mention my fears to them regarding this or inquire about what they were feeling whilst the blood pressure was being taken. I am not sure if either of them are even aware of the fiqh regarding this and its not easy for me to discuss and inform about this especially to my father. Should I ignore the situation given that its occasional and there isnt any cause for concern? Can I take some comfort and ease my anxiety in the fact that there is difference of opinion between the four imams regarding this?