OK, I'm off bp meds (yey!) however, I'm still keeping a watchful eye on my bp. Well, my piece of #*!& bp monitor is not working properly. It's a Samsung and I bought it because it came with a regular cuff and an extra large cuff. I've been using the extra large cuff because my arms measure 14" so, recently, the damn thing was screwing up and keeping giving me errors. So, I went to the reg size cuff. My bp has been 130/84 with that one; however, with the XL cuff it measured 113/83. Can I take the cuff size into consideration?