Welcome nookie, you seem to be doing really well. I think it is important to allow ourselves time out or we give up completely. Give yourself permission to enjoy this weekend provided that you will be back on track with the your intemittent fasting. In fact we have to find a way to make it our routine (or a modified version of it).
I too, eat only two meals a day, between 12-1 pm and between 5-6pm. The one at 6 pm is always very filling so I can sleep well. For years I had breakfast around 10 am so pushing it a bit further back is no problem.
I intend to still eat only 2 meals a day when I reach my goal but increase the calories of those meals. Also I am thinking that various festivities (birthdays, weddings and other parties) will always benefit from a bit of post enjoyment fasting. Most of my celebrations occur on the summer.
With regards to Diet pills/teas I second MOnica. Listen to her and your husband.