Looks like Miley Cyrus's Bangerz Tour isn't going quite how she originally planned it.

She broke down and cried at one of her shows for the passing of her dog Floyd, she cancelled a show in North Carolina after her claims that she was sick with the flu, and now Miley has cancelled both her Kansas City and St. Louis shows this week.

Talk about a major bummer.

Apparently, her most recent cancellations come from developing a severe allergic reaction to antibiotics that Cyrus was taking to get rid of a previously diagnosed flu.

In true Miley form, she took to Twitter to apologize for the cancellation and updated her fans on her progress...or lack thereof.

On Tuesday, she tweeted about her cancelled show in Kansas, "Kansas I promise I'm as heartbroken as you are. I wanted so badly 2 be there 2night. Not being with y'all makes me feel sh*ttier than I already do."

After no major progress in her health status, Miley took to Twitter again before her camp could make an official statement to warn her St. Louis fans not to bother showing up to performance scheduled for Wednesday.

"I cant get a hold of my team because it is so early so I want to be the one to tell my fans especially the ones trekking to get there (tbc)."

She continued, "The hospital is saying I wont b released today therefore Im not going 2 make it 2 St Louis. I'm so sorry but somethings are outta my control."

Despite Cyrus's remorse and regret, some people are just not buying it.

CNN commented that, "The singer was not too ill to tweet from her Kansas City hospital bed, though."

And TMZ revealed that one of their employees in Kansas City saw Miley out shopping with her mom around the time that she tweeted she was sick.

Of course, Miley did not take this lightly and responded to a fan that suggested Miley sue TMZ.

Miley responded, "@WeAdoreMiley trust me we are on it."

Uh oh... feel better soon Miley!