If you try to check your Google Search Console report for crawl stats, you may notice that the report has not been updated for about a week. The last data you can get is from back on May 23rd. There are several reports of this in the Google Webmaster Help.
Here is a screen shot:
It is not uncommon for these reports to get stuck and stop updating until Google fixes something on their end.
I wouldn't be nervous or scared that there is something wrong with your site, this looks like a widespread reporting bug.
Forum discussion at Google Webmaster Help.
Update: June 6th still nothing new, the reports have not been updated but John Mueller of Google chimed in saying it will hopefully show up soon?
Dunno, I see people report that it's fairly recent for them. Sometimes these charts lag a bit more than usual, that doesn't mean we've given up on your site :). I'll double-check some power switches & cables, but it's probably just a matter of time until it catches up.
— John ☆.o(≧▽≦)o.☆ (@JohnMu) June 5, 2018
