Imaginary Blues

I hit a breaking point about a week ago when my husband's family intruded on TTC. I made an anonymous post about what SIL & MIL did. I cried for several days, and have not found my equilibrium since. I am not upset about what happened anymore, however I feel like it has put a strain on my marriage. I have no energy, everything makes me cry, DH and I have barely had sex (which is bad for TTC), and I usually feel really happy right before ovulation. I cannot tell if I'm overreacting, or if these are rational thoughts. So, I need suggestions on how you ladies bring yourselves out of a week-long funk. Also, suggestions on something nice to do for DH to make him feel special would be appreciated.